It's officially a new year, and with the new year comes the resolutions. Losing weight is one of the top resolutions, but there is more to dropping the pounds than what you eat and how much you exercise.

Winter can be a beautiful, magical time — the snow, the holidays, family gatherings — but it can also be one of the most depressing times for many people. Being stuck inside and missing out on vital sunshine really takes a toll on your mood. To maintain a sunny disposition this winter, try these tips.

Sleep — it’s the topic of many health discussions in today’s medical world. By now, we’re all aware that getting adequate sleep each night is crucial to our well-being. Being rested gives you more energy and helps you tackle the day, while sleep deprivation causes fatigue and cravings and can lead to more serious problems.

Sleep — we all want it, but very few of us get enough of it. Experts advise adults to sleep seven to eight hours a night, minimum. But with hectic schedules and obligation lists a mile long, most adults sleep much less.

A recent study completed by the CDC found that only 65 percent of the population is getting seven hours of sleep or more each night. This means the other 35 percent of the population is not getting enough sleep, putting them at higher risk of developing heart disease, obesity, stroke, and other serious health issues. This study is one of many that demonstrates the importance of getting enough sleep.

Although nothing feels better than waking up refreshed, a good night's rest is often easier said than done. Modern times offer more distractions and sleep thieves than ever before, such as the internet and smartphones.